All the disasters stemmed from desires that had grown out of control. After Chai Wei of the Qiu’e tribe failed in an attempt to drill for core material in the Mariana Trench, Earth was plunged into an extinction-level catastrophe. Su Men of the Du tribe took up the mission of saving their people and facing the apocalypse. Two factions, two forces, matching wits and strength in the face of an unprecedented disaster in Earth’s core.